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| author | Guchun Chen <guchun.chen@amd.com> | 2019-09-04 14:58:54 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-09-16 10:09:21 -0500 |
| commit | 52652ef286358a8e18d2ffb2f18e665d6f5f4a7a (patch) | |
| tree | 47f3ab5a854e6d6756644d7e7b4b156ba00c4345 /drivers | |
| parent | ff9d09719359a9afe46abf58fa9064893423651c (diff) | |
| download | linux-52652ef286358a8e18d2ffb2f18e665d6f5f4a7a.tar.bz2 | |
drm/amdgpu: add ras error query count interface for nbio
Add the interface query_ras_error_count for nbio.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h index c5255a7fd65a..9e26b81ba6ad 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h @@ -81,6 +81,8 @@ struct amdgpu_nbio_funcs { void (*handle_ras_err_event_athub_intr_no_bifring)(struct amdgpu_device *adev); int (*init_ras_controller_interrupt)(struct amdgpu_device *adev); int (*init_ras_err_event_athub_interrupt)(struct amdgpu_device *adev); + void (*query_ras_error_count)(struct amdgpu_device *adev, + void *ras_error_status); int (*ras_late_init)(struct amdgpu_device *adev); }; diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c index 2d171bf07ad5..fa6a8918dc8c 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c @@ -473,6 +473,11 @@ static int nbio_v7_4_init_ras_err_event_athub_interrupt (struct amdgpu_device *a return 0; } +static void nbio_v7_4_query_ras_error_count(struct amdgpu_device *adev, + void *ras_error_status) +{ +} + const struct amdgpu_nbio_funcs nbio_v7_4_funcs = { .get_hdp_flush_req_offset = nbio_v7_4_get_hdp_flush_req_offset, .get_hdp_flush_done_offset = nbio_v7_4_get_hdp_flush_done_offset, @@ -498,5 +503,6 @@ const struct amdgpu_nbio_funcs nbio_v7_4_funcs = { .handle_ras_err_event_athub_intr_no_bifring = nbio_v7_4_handle_ras_err_event_athub_intr_no_bifring, .init_ras_controller_interrupt = nbio_v7_4_init_ras_controller_interrupt, .init_ras_err_event_athub_interrupt = nbio_v7_4_init_ras_err_event_athub_interrupt, + .query_ras_error_count = nbio_v7_4_query_ras_error_count, .ras_late_init = amdgpu_nbio_ras_late_init, }; |